| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1791 |
83.2%
|
| 2 | NO | 156 |
7.2%
|
| 8 | DK | 135 |
6.3%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 70 |
3.3%
|